diff --git a/lib/gollum/markup.rb b/lib/gollum/markup.rb index f4a92b4f..3bac70d1 100644 --- a/lib/gollum/markup.rb +++ b/lib/gollum/markup.rb @@ -54,10 +54,8 @@ module Gollum data = process_tags(data) data = process_code(data, encoding) - doc = Nokogiri::HTML::DocumentFragment.parse(data) - doc = remove_links_in_code(doc) - if sanitize || block_given? + doc = Nokogiri::HTML::DocumentFragment.parse(data) doc = sanitize.clean_node!(doc) if sanitize yield doc if block_given? data = doc.to_html @@ -156,11 +154,29 @@ module Gollum # Returns the marked up String data. def process_tags(data) @tagmap.each do |id, tag| - data.gsub!(id, process_tag(tag)) + # If it's preformatted, just put the tag back + if is_preformatted?(data, id) + data.gsub!(id, "[[#{tag}]]") + else + data.gsub!(id, process_tag(tag)) + end end data end + # Find `id` within `data` and determine if it's within + # preformatted tags. + # + # data - The String data (with placeholders). + # id - The String SHA1 hash. + PREFORMATTED_TAGS = %w(code tt) + def is_preformatted?(data, id) + doc = Nokogiri::HTML::DocumentFragment.parse(data) + node = doc.search("[text()*='#{id}']").first + node && (PREFORMATTED_TAGS.include?(node.name) || + node.ancestors.any? { |a| PREFORMATTED_TAGS.include?(a.name) }) + end + # Process a single tag into its final HTML form. # # tag - The String tag contents (the stuff inside the double @@ -356,15 +372,6 @@ module Gollum end end - def remove_links_in_code(doc) - doc.css('code > a').each do |link| - link.before("[[#{link.content}]]") - link.remove - end - - doc - end - ######################################################################### # # Code diff --git a/test/test_markup.rb b/test/test_markup.rb index 2a2b2d0c..b14e597e 100644 --- a/test/test_markup.rb +++ b/test/test_markup.rb @@ -189,6 +189,12 @@ context "Markup" do assert_equal "
sed -i '' 's/[[:space:]]*$//'\n
", page.formatted_data end + test "piped wiki link within code block" do + @wiki.write_page("Potato", :markdown, "`make a link [[home|sweet home]]`", commit_details) + page = @wiki.page("Potato") + assert_equal "

make a link [[home|sweet home]]

", page.formatted_data + end + ######################################################################### # # Images